Signatures: pi⁴ 1-24⁴ (pi4, 1₃v, 2₄v, 23₂v, 24₃ and 24₄v blank)
Date of publication appears before printer's name on t.p.
Engraved ill. of Miguel Tellechea instructing two kneeling Indians inserted after t.p..
Spanish and Tarahumara in double columns, p. 49-155.
Not only a grammar; also contains prayers, talks, and a catechism in the parallel texts.
"Al concluir esta obra", poem of praise from the publisher to the author: p. [5] at end.
Errata: p. [1]-[3] at end.